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Article

612 Views

9 Pages

Magnetic Purcell Enhancement by Plasmon-Induced Magnetic Anapole Mode in the Gap of Oblate Nano-Ellipsoid on Metal Mirror Structure

Yafei Li,
Jiani Li,
Zhuangzhuang Xu,
Xiufei Li,
Songda Gu,
Ze Li and
Meng Wang

Nanomaterials2025, 15(18), 1451;https://doi.org/10.3390/nano15181451

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20 September 2025

Magnetic anapole states associated with the destructive interference between magnetic dipole and magnetic toroidal moments result in suppressed scattering accompanied by strongly enhanced near fields. Here, we demonstrate the existence of such modes...

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Article

341 Views

11 Pages

Scatterers of Non-Electric-Dipole Radiation

Yafei Li,
Zhihui Liu,
Shuanglong Cheng,
Mansha Li,
Jianchao Meng,
Tao Jiang,
Jiani Li,
Zhuangzhuang Xu,
Xike Qian and
Meng Wang
+ 1 author

Nanomaterials2025, 15(20), 1584;https://doi.org/10.3390/nano15201584

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17 October 2025

We theoretically demonstrate that nonmagnetic silicon nanodisk dimers, under plane-wave illumination, can achieve electric dipole mode-free by suppressing electric dipole responses at magnetic resonance frequencies through structural parameter tuning...

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